Sep 2019 I draft d1 automotive industry standards


Annex Cb b62bbAnnex Cb b(See 6.4.1.1.)



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AIS 156
AIS 156
Annex Cb b62bbAnnex Cb b(See 6.4.1.1.)
Mechanical drop test for removable REESS
1. Purpose Simulates a mechanical impact load which may occur at an unintended drop after REESS removal.
2. Procedures
2.1. General test conditions The following conditions shall apply to the removed REESS at the start of the test a) Adjust the SOC to at least 90 percent of the rated capacity as specified in the Annex 1, paragraph 3.4.3. or Annex 2, paragraph 1.4.3. or Annex
3, paragraph 2.3.2. b) The test shall be performed at 20° CC. Test procedure Free fall of the removed REESS from a height of 1.0 m (from bottom of the
REESS) to a smooth, horizontal concrete pad or other flooring type with equivalent hardness. The removed REESS shall be dropped six times from different orientations as decided by the Test Agency. The manufacturer may decide to use a different removed REESS for each drop. Directly after the termination of the drop test a standard cycle as described in Annex 8, Appendix 1 shall be conducted, if not inhibited. The test shall end with an observation period of 1 hat the ambient temperature conditions of the test environment.



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